32916907723393 has 16 divisors (see below), whose sum is σ = 35237296209600. Its totient is φ = 30655330467840.

The previous prime is 32916907723379. The next prime is 32916907723411. The reversal of 32916907723393 is 39332770961923.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32916907723393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32916907723363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69356305 + ... + 69829297.

It is an arithmetic number, because the mean of its divisors is an integer number (2202331013100).

Almost surely, 2^{32916907723393} is an apocalyptic number.

It is an amenable number.

32916907723393 is a deficient number, since it is larger than the sum of its proper divisors (2320388486207).

32916907723393 is a wasteful number, since it uses less digits than its factorization.

32916907723393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535152.

The product of its (nonzero) digits is 69441624, while the sum is 64.

The spelling of 32916907723393 in words is "thirty-two trillion, nine hundred sixteen billion, nine hundred seven million, seven hundred twenty-three thousand, three hundred ninety-three".